ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 369 of 545 2020-04-15
3.13.7. AT#SCFGEXT2 - Socket Configuration Extended 2
Socket Configuration Extended.
AT#SCFGEXT2=<connId>,<bufferStart>[,<abortConnAttempt>[,<unused_B>[,<unused_C>
[,<noCarrierMode>]]]]
Set command sets the socket configuration extended parameters for features not included in
#SCFGEXT command.
Parameters:
socket connection identifier
socket connection identifier value (max value is
returned by the Test command)
select one of the two data sending timeout
methods, the first one defined "old" the second
one "new".
The "old" data sending timeout method is set - by
default - by #SCFG command, which sets also the
<txTo> data sending timeout value. With
#SCFGETXT2 command, you can set either the
"old" or the "new" data sending timeout method. If
the "new" method is selected, the "old" one is
automatically disabled.
The checking if new data have been received from
serial port is done with a granularity that is directly
related to #SCFG <txTo> setting with a maximum
period of 1 sec.
select "old" method: start transmission timer only first time if
new data are received from the serial port
select "new" method: restart transmission timer when new
data is received from serial port
enable the abort of an ongoing connection attempt
started by #SD command and before the
reception of the CONNECT message (in online
mode) or OK message (in command mode).
Values automatically saved in NVM.
not possible to interrupt connection attempt
it is possible to interrupt the connection attempt (<connTo>
set by #SCFG or DNS resolution running if required) and give
back control to AT interface by reception of a character. As
soon as the control given to the AT interface, the ERROR
message will be received on the interface itself.